224996520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:248

約数の個数: 256

約数和(自身を含む): 812851200

約数和(自身を除く): 587854680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 47, 56, 60, 70, 82, 84, 94, 105, 120, 123, 139, 140, 141, 164, 168, 188, 205, 210, 235, 246, 278, 280, 282, 287, 328, 329, 376, 410, 417, 420, 470, 492, 556, 564, 574, 615, 658, 695, 705, 820, 834, 840, 861, 940, 973, 984, 987, 1112, 1128, 1148, 1230, 1316, 1390, 1410, 1435, 1640, 1645, 1668, 1722, 1880, 1927, 1946, 1974, 2085, 2296, 2460, 2632, 2780, 2820, 2870, 2919, 3290, 3336, 3444, 3854, 3892, 3948, 4170, 4305, 4865, 4920, 4935, 5560, 5640, 5699, 5740, 5781, 5838, 6533, 6580, 6888, 7708, 7784, 7896, 8340, 8610, 9635, 9730, 9870, 11398, 11480, 11562, 11676, 13066, 13160, 13489, 14595, 15416, 16680, 17097, 17220, 19270, 19460, 19599, 19740, 22796, 23124, 23352, 26132, 26978, 28495, 28905, 29190, 32665, 34194, 34440, 38540, 38920, 39198, 39480, 39893, 40467, 45592, 45731, 46248, 52264, 53956, 56990, 57810, 58380, 65330, 67445, 68388, 77080, 78396, 79786, 80934, 85485, 91462, 97995, 107912, 113980, 115620, 116760, 119679, 130660, 134890, 136776, 137193, 156792, 159572, 161868, 170970, 182924, 195990, 199465, 202335, 227960, 228655, 231240, 239358, 261320, 267853, 269780, 274386, 319144, 323736, 341940, 365848, 391980, 398930, 404670, 457310, 478716, 535706, 539560, 548772, 598395, 683880, 685965, 783960, 797860, 803559, 809340, 914620, 957432, 1071412, 1097544, 1196790, 1339265, 1371930, 1595720, 1607118, 1618680, 1829240, 1874971, 2142824, 2393580, 2678530, 2743860, 3214236, 3749942, 4017795, 4787160, 5357060, 5487720, 5624913, 6428472, 7499884, 8035590, 9374855, 10714120, 11249826, 14999768, 16071180, 18749710, 22499652, 28124565, 32142360, 37499420, 44999304, 56249130, 74998840, 112498260, 224996520]

約数ペア:

[(1, 224996520), (2, 112498260), (3, 74998840), (4, 56249130), (5, 44999304), (6, 37499420), (7, 32142360), (8, 28124565), (10, 22499652), (12, 18749710), (14, 16071180), (15, 14999768), (20, 11249826), (21, 10714120), (24, 9374855), (28, 8035590), (30, 7499884), (35, 6428472), (40, 5624913), (41, 5487720), (42, 5357060), (47, 4787160), (56, 4017795), (60, 3749942), (70, 3214236), (82, 2743860), (84, 2678530), (94, 2393580), (105, 2142824), (120, 1874971), (123, 1829240), (139, 1618680), (140, 1607118), (141, 1595720), (164, 1371930), (168, 1339265), (188, 1196790), (205, 1097544), (210, 1071412), (235, 957432), (246, 914620), (278, 809340), (280, 803559), (282, 797860), (287, 783960), (328, 685965), (329, 683880), (376, 598395), (410, 548772), (417, 539560), (420, 535706), (470, 478716), (492, 457310), (556, 404670), (564, 398930), (574, 391980), (615, 365848), (658, 341940), (695, 323736), (705, 319144), (820, 274386), (834, 269780), (840, 267853), (861, 261320), (940, 239358), (973, 231240), (984, 228655), (987, 227960), (1112, 202335), (1128, 199465), (1148, 195990), (1230, 182924), (1316, 170970), (1390, 161868), (1410, 159572), (1435, 156792), (1640, 137193), (1645, 136776), (1668, 134890), (1722, 130660), (1880, 119679), (1927, 116760), (1946, 115620), (1974, 113980), (2085, 107912), (2296, 97995), (2460, 91462), (2632, 85485), (2780, 80934), (2820, 79786), (2870, 78396), (2919, 77080), (3290, 68388), (3336, 67445), (3444, 65330), (3854, 58380), (3892, 57810), (3948, 56990), (4170, 53956), (4305, 52264), (4865, 46248), (4920, 45731), (4935, 45592), (5560, 40467), (5640, 39893), (5699, 39480), (5740, 39198), (5781, 38920), (5838, 38540), (6533, 34440), (6580, 34194), (6888, 32665), (7708, 29190), (7784, 28905), (7896, 28495), (8340, 26978), (8610, 26132), (9635, 23352), (9730, 23124), (9870, 22796), (11398, 19740), (11480, 19599), (11562, 19460), (11676, 19270), (13066, 17220), (13160, 17097), (13489, 16680), (14595, 15416)]